IEI Technology IMBA-Q870-i2 User manual

1
ATX motherboard supports 22nm LGA1150 Intel® Core™ i7/i5/i3/
Pentium® and Celeron® CPU per Intel® Q87, DDR3, Three
Independent Displays VGA/DVI-I/HDMI/iDP, Dual Intel® GbE, USB 3.0,
SATA 6Gb/s, Audio, iRIS-2400 and RoHS
IMBA-Q870-i2
Quick Installation Guide
Version 1.0
Dec 26, 2013.
Package List
IMBA-Q870-i2 package includes the following items:
1 x IMBA-Q870-i2 single board computer
1 x I/O shielding (P/N: 45014-0046C0-00-RS)
2 x SATA cable (P/N: 32000-062800-RS)
1 x Utility CD
1 x QIG (Quick Installation Guide)
©2006 Copyright by IEI Integration corp.
All rights reserved.

2
Specifications
CPU:
LGA1150 Intel® 4th generation Core™ i7/i5/i3/Pentium®/
Celeron® processor supported
System Chipset: Intel® Q87
Memory:
Four 240-pin 1600/1333MHz dual-channel DDR3 SDRAM
unbuffered DIMMs support up to 32GB
BIOS: UEFI BIOS
Graphic Engine:
Intel® HD Graphics Gen 7.5 support for DX11.1 and OpenCL
1.2, OpenGL 3.2 Full MPEG2, VC1, AVC Decode
Display Output:
VGA (Up to 1920x1200 @ 60 Hz)
DVI-I (Up to 2560x1600 @ 60 H)
HDMI (Up to 2560x1600 @ 60 Hz)
iDP interface for HDMI, LVDS, VGA, DVI, DP
(Up to 3840x2160 @60 Hz)
Ethernet:
LAN1: Intel® I210 PCIe controller
LAN2: Intel® I217LM with Intel® AMT 9.0 support
Super IO: Fintek F81866
EC: IWDD
Digital I/O: 8-bit digital I/O (4-bit input / 4-bit output)
Audio:
Realtek ALC662 HD Audio codec (Line-in, Line-out, Mic)
I/O Interface:
5 x RS-232
1 x RS-422/485
6 x SATA 6GB/s
1 x LPT
4 x USB 3.0 (2 on rear, 2 by pin header)

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8 x USB 2.0 (4 on rear, 4 by pin header)
1 x mSATA (colay SATA port)
1 x 6-pin wafer for PS/2 KB/MS
Watchdog Timer:
Software programmable support 1~255 sec. system reset
FAN:
1 x 4-pin CPU fan connector
2 x 3-pin system fan connectors
Front Panel:
1 x Front Panel
(Power LED, HDD LED, Speaker, Power Button, Reset Button)
LAN LED: 2 x 2-pin (1x2) header for LAN1 LED, LAN2 LED
Front Audio: 1 x 10-pin (2x5) header
TPM: 1 x 20-pin (2x10) header
SMBus: 1 x 4-pin (1x4) wafer
I2C: 1 x 4-pin (1x4) wafer
IPMI: 1 x DDR3 SO-DIMM slot supports iRIS-2400
Expansion:
1 x PCIe x16 slot
1 x PCIe x1 slot
1 x PCIe x4 slot (with PCIe x1 signal)
4 x PCI slots
Power supply: ATX Power Supply
Power Consumption:
3.3V@0.66A, [email protected]4A, 12V@0.16A, Vcor[email protected],
5VSB@0.21A
(Intel® 2.60GHz CPU with four 1333MHz 2GB DDR3 memory)
Operation Temperature: -20°C ~ 60°C
Operation Humidity: 5% ~ 95%, non-condensing
Dimensions: 244mm x 305mm
Weight GW/NW: 1200g / 700g

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Ordering Information
IMBA-Q870-i2-R10:
ATX motherboard supports 22nm LGA1150 Intel® Core™ i7/i5/
i3/Pentium® and Celeron® CPU per Intel® Q87, DDR3, Three
Independent Displays VGA/DVI-I/HDMI/iDP, Dual Intel® GbE,
USB 3.0, SATA 6Gb/s, Audio, iRIS-2400 and RoHS
19800-003100-200-RS: Dual ports USB cable with bracket
19800-010500-100-RS: USB 3.0 cable with bracket
32205-003800-100-RS: RS-422/485 cable, 200mm
19800-000051-RS: RS-232 cable, 230mm (P=2.54)
32102-000100-200-RS:
SATA power cable, MOLEX 5264-4P to SATA15P
19800-000075-RS: PS/2 KB/MS Y-cable with bracket, 220mmz
19800-000049-RS: LPT Cable
CF-1156A-RS-R11:
High performance LGA1155/LGA1156 cooler kit, 1U chassis
compatible, 73W
CF-1156E-R11:
High performance LGA1155/LGA1156 cooler kit, 95W
DP-LVDS-R10:
DisplayPort to 24 bit dual channel LVDS converter board
(For iEi IDP connector)
DP-HDMI-R10:
DisplayPort to HDMI converter board (For iEi IDP connector)
DP-DVI-R10:
DisplayPort to DVI-D converter board (For iEi IDP connector)
DP-VGA-R10:
DisplayPort to VGA converter board (For iEi IDP connector)
DP-DP-R10:
DisplayPort to DisplayPort converter board (For iEi IDP connector)
TPM-IN01-R11: 20-Pin Infineon TPM module, software management
tool, firmware V3.17

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Jumpers setting and connectors
LABEL FUNCTION
J_ATX_AT1 AT/ATX mode select switch
J_CMOS1 Clear CMOS button
PCIE x16 Power PCIEX16 channel mode setting
USB SW1, USB SW2 USB power setting
J_FLASH1 Flash descriptor security override
BAT1 Battery connector
CHASSIS1 Chassis status connector
CPU_FAN1 CPU fan connector
CPU12V1 +12V power source connector
ATX1 24-pin ATX power source connector
CHA_DIMM1, CHA_DIMM2
CHB_DIMM1, CHB_DIMM2
DDR3 DIMM slots
DIO1 Digital I/O connector
DP1 Display port connector
F_PANEL1 Front panel connector
FRONT_PANEL1 Front panel audio connector
IPMI1 Collocation IPMI module (iRIS-2400)
CN5 I2C Connector
KB_MS1 Keyboard and mouse connector
LED_LAN1 LAN1 link LED connector
LED_LAN2 LAN2 link LED connector
LPT1 Internal parallel port connector
CN2 M-SATA card connector
COM2, COM3, COM5, COM6
Internal RS-232 serial port connectors
COM4 Internal RS-422/485 serial port connector
SATA1, SATA2, SATA3
SATA4, SATA5, SATA6 Serial ATA 3.0 connectors
CN1 SMBUS connector
SYS_FAN1, SYS_FAN2 System fan connector
TPM1 TPM connector
USB1, USB2 Internal USB 2.0 connectors
CN4 Internal USB 3.0 connector

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AUDIO_CV1 HD audio connector
COM1 External RS-232 serial port connector
LAN1_USB1 RJ45 LAN and USB 3.0 connectors
LAN2_USB2 RJ45 LAN and USB 2.0 connectors
K/M_USB1 Keyboard & Mouse and USB 2.0 connectors
HDMI1 HDMI connector
VIDEO1 VGA and DVI-I connectors
J_FLASH1: Flash descriptor security override
PIN NO. DESCRIPTION
Short 1 - 2 Disabled (default)
Short 2 - 3 Enabled
J_CMOS1: Clear CMOS button
PIN NO. DESCRIPTION
NC (default) Keep CMOS Setup
(Normal Operation)
Press button Clear CMOS Setup
J_ATX_AT1: AT/ATX mode select switch
PIN NO. DESCRIPTION
Short 1 - 2 ATX Mode (default)
Short 2 - 3 AT Mode

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USB SW1, USB SW2: USB power setting
PCIE x16 DESCRIPTION
+5V DUAL (default) (Normal Operation)
+5V
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Chipset
Auto Power Button Status [Disabled(ATX)]
Restore AC Power Loss [Last State]
> PCI Express Configuration
> PCI Azalia Configuration
Power Saving Function(ERP) [Disabled]
PCIEX16 Power [1 x16 PCIE]
USB SW1 [+5V DUAL]
USB SW2 [+5V DUAL]
------------------
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCIE x16 Power: PCIEX16 channel mode setting
PCIE x16 DESCRIPTION
1 x16 PCIE (default) (Normal Operation)
2 x8 PCIE
1 x8 , 2x4 PCIE
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Chipset
Auto Power Button Status [Disabled(ATX)]
Restore AC Power Loss [Last State]
> PCI Express Configuration
> PCI Azalia Configuration
Power Saving Function(ERP) [Disabled]
PCIEX16 Power [1 x16 PCIE]
USB SW1 [+5V DUAL]
USB SW2 [+5V DUAL]
------------------
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.

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CHASSIS1: Chassis status connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +3.3VSB 2 CHASSIS OPEN
ATX1: 24-pin ATX power source connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
BAT1: Battery connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 VBATT 2 GND
CPU12V1: +12V power source connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 GND 2 GND
3 +12V 4 +12V
CPU_FAN1: CPU fan connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 GND 2 +12V
3 FANIO 4 PWM

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FRONT_PANEL1: Front audio connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 MIC2-L 2 GND
3 MIC2-R 4 Presence#
5 LINE2-R 6 MIC2-JD
7 FRONT-IO 8 NC
9 LINE2-L 10 LINE2-JD
DP1: Display port connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +5V 2 LANE1N
3 LANE1P 4 GND
5 LANE3N 6 LANE3P
7 GND 8 AUX_CTRL_DET_D
9 GND 10 HPD
11 AUXP 12 AUXN
13 GND 14 LANE2P
15 LANE2N 16 GND
17 LANE0P 18 LANE0N
19 +3.3V 20 NC
DIO1: Digital I/O connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC
3 Output 3 4 Output 2
5 Output 1 6 Output 0
7 Input 3 8 Input 2
9 Input 1 10 Input 0

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F_PANEL1: Front panel connector
PIN
DESCRIPTION PIN
DESCRIPTION
1 +5V 2 BEEP_PWR SPKR
3 NC 4 IPMI ID_LED+
PWR
LED 5 GND 6 IPMI ID_LED- IPMI LED
7 PWRBTN_SW# 8 PC_BEEP SPKRPWR
BTN 9 GND 10 NC
11 +5V 12 EXTRST-
HDD
LED 13 SATA_LED# 14 GND RESET
LED_LAN2: LAN2 link LED connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 +3.3V 2 LAN2_LED_LNK#_ACT
LED_LAN1: LAN1 link LED connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +3.3V 2 LAN1_LED_LNK#_ACT
CN5: I2C Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 PCH_GP38
3 PCH_GP39 4 +5V
KB_MS1: Keyboard and mouse connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 VCC 2 MSDATA
3 MSCLK 4 KBDATA
5 KBCLK 6 GND

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LPT1: Internal parallel port connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 STROBE# 2 DATA0
3 DATA1 4 DATA2
5 DATA3 6 DATA4
7 DATA5 8 DATA6
9 DATA7 10 ACKNOWLEDGE#
11 BUSY 12 PAPER EMPTY
13 PRINTER SELECT 14 AUTO FORM FEED #
15 ERROR# 16 INITIALIZE#
17 PRINTER SELECT LN#
18 GND
19 GND 20 GND
21 GND 22 GND
23 GND 24 GND
25 GND 26 NC

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CN2: M-SATA card connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 PCIE_WAKE# 2 +3.3V
3 N/C 4 GND
5 N/C 6 1.5V
7 N/C 8 N/C
9 GND 10 N/C
11 MSATA_CLK# 12 N/C
13 MSATA _CLK 14 N/C
15 GND 16 N/C
17 PLTRST_N 18 GND
19 N/C 20 +3.3V
21 GND 22 PLTRST_N
23 SATA_RX+ 24 +3.3V
25 SATA_RX- 26 GND
27 GND 28 1.5V
29 GND 30 SMB_CLK
31 SATA_TX- 32 SMB_DATA
33 SATA_TX+ 34 GND
35 GND 36 USB_DATA-
37 GND 38 USB_DATA+
39 +3.3V 40 GND
41 +3.3V 42 N/C
43 +3.3V 44 N/C
45 CLINK_CLK 46 N/C
47 CLINK_DATA 48 1.5V
49 CLINK_RST# 50 GND
51 MSATA_DET 52 +3.3V

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COM4: RS-422/485 serial port connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1RXD485# 2 RXD485+
3TXD485+ 4 TXD485#
COM2, COM3, COM5, COM6: Internal RS-232 serial port connectors
Function PIN
DESCRIPTION
PIN
DESCRIPTION
1 DCD 2 DSR
3 RXD 4 RST
5 TXD 6 CTS
7 DTR 8 RI
COM2
9 GND 10 GND
11 DCD 12 DSR
13 RXD 14 RST
15 TXD 16 CTS
17 DTR 18 RI
COM3
19 GND 20 GND
21 DCD 22 DSR
23 RXD 24 RST
25 TXD 26 CTS
27 DTR 28 RI
COM5
29 GND 30 GND
31 DCD 32 DSR
33 RXD 34 RST
35 TXD 36 CTS
37 DTR 38 RI
COM6
39 GND 40 GND

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SYS_FAN1, SYS_FAN2: System fan connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FANIO 2 +12V (PWM)
3 GND
CN1: SMBUS connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 SMB_DATA
3 SMB_CLK 4 +5V
SATA1, SATA2, SATA3, SATA4, SATA5, SATA6: Serial ATA 3.0
connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1GND 2 SATA_TX+
3SATA_TX- 4 GND
5 SATA_RX- 6 SATA RX+
7 GND
TPM1: TPM connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 LCLK 2 GND
3 LFRAME# 4 NC
5 LRERST# 6 +5V
7 LAD3 8 LAD2
9 +3.3V 10 LAD1
11 LAD0 12 GND
13 SCL 14 SDA
15 SB3V 16 SERIRQ
17 GND 18 GLKRUN#
19 LPCPD# 20 LDRQ#

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COM1: External RS-232 serial port connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD1 2 RXD1
3 TXD1 4 DTR1
5 GND1 6 DSR1
7 RTS1 8 CTS1
9 RI1
CN4: Internal USB 3.0 connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 2 USB3_RX-
3 USB3_RX+ 4 GND
5 USB3_TX- 6 USB3_TX+
7 GND 8 USB_DATA-
9 USB_DATA+ 10 NC
11 USB_DATA+ 12 USB_DATA-
13 GND 14 USB3_TX+
15 USB3_TX- 16 GND
17 USB3_RX+ 18 USB3_RX-
19 VCC 20 NC
USB1, USB2: Internal USB 2.0 connectors
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 2 GND
3 USB_DATA- 4 USB_DATA+
5 USB_DATA+ 6 USB_DATA-
7 GND 8 VCC

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LAN2_USB2: Ethernet and USB 2.0 connectors
USB2: External USB 2.0 connectors
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 5 VCC
2 USB_DATA- 6 USB_DATA-
3 USB_DATA+ 7 USB_DATA+
4 GND 8 GND
LAN2: RJ45 LAN connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
P2 TRD2P0 P6 TRD2P2
P3 TRD2N0 P7 TRD2N2
P4 TRD2P1 P8 TRD2P3
P5. TRD2N1 P9 TRD2N3
LAN1_USB1: Ethernet and USB 3.0 connectors
USB1: External USB 3.0 connectors
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 10 VCC
2 USB_DATA- 11 USB_DATA-
3 USB_DATA+ 12 USB_ DATA+
4 GND 13 GND
5 USB3_RX- 14 USB3_RX-
6 USB3_RX+ 15 USB3_ RX+
7 GND 16 GND
8 USB3_TX- 17 USB3_TX-
9 USB3_TX+ 18 USB3_TX+
LAN1: RJ45 LAN connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
20 LAN1_MDI0P 24 LAN1_MDI2P
21 LAN1_MDI0N 25 LAN1_MDI2N
22 LAN1_MDI1P 26 LAN1_MDI3P
23 LAN1_MDI1N 27 LAN1_MDI3N

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HDMI1: HDMI connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 HDMI_DATA2 13 N/C
2 GND 14 N/C
3 HDMI_DATA2# 15 HDMI_SCL
4 HDMI_DATA1 16 HDMI_SDA
5 GND 17 GND
6 HDMI_DATA1# 18 +5V
7 HDMI_DATA0 19 HDMI_HPD
8 GND 20 HDMI_GND
9 HDMI_DATA0# 21 HDMI_GND
10 HDMI_CLK 22 HDMI_GND
11 GND 23 HDMI_GND
12 HDMI_CLK#
K/M_USB1: Keyboard & Mouse and USB 2.0 connectors
USB1: External USB 2.0 connectors
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 5 VCC
2 USB_DATA- 6 USB_DATA-
3 USB_DATA+ 7 USB_DATA+
4 GND 8 GND
KB_MS1: Keyboard / Mouse connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
9 GND 10 KEYBOARD DATA
11 MOUSE DATA 12 VCC
13 KEYBOARD CLOCK
14 MOUSE CLOCK

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VIDEO1: VGA and DVI-I connectors
VGA: VGA connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 RED 2 GREEN
3 BLUE 4 NC
5 GND 6 GND
7 GND 8 GND
9 VCC 10 GND
11 NC 12 DDCDA
13 HSYNC 14 VSYNC
15 DDCCLK
DVI-I: DVI-I connector
C1 RED 10 DVI_DATA1
C2 GREEN 11 GND
C3 BLUE 12 N/C
C4 HS 13 N/C
C5 GND 14 +5V
C6 NC 15 Hot Plug Detect
1 DVI_DATA2# 16 HPDET
2 DVI_DATA2 17 DVI_DATA0#
3 GND 18 DVI_DATA0
4 N/C 19 GND
5 N/C 20 N/C
6 DDC CLK 21 N/C
7 DDC DATA 22 N/C
8 VS 23 DVI_CLK
9 DVI_DATA1# 24 DVI_CLK#

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Board Layout: Jumper and Connector Locations
(Unit: mm)